Results 111 to 120 of about 159,553 (244)

Occurrence and spread of carbapenemase‐producing Enterobacterales (CPE) in the food chain in the EU/EFTA. Part 1: 2025 update

open access: yesEFSA Journal, Volume 23, Issue 4, April 2025.
Abstract Carbapenemase‐producing Enterobacterales (CPE) have been reported in the food chain in 14 out of 30 EU/EFTA countries. Commonly reported genes are blaVIM‐1, blaOXA‐48 and blaOXA‐181, followed by blaNDM‐5 and blaIMI‐1. Escherichia coli, target of most of the studies, Enterobacter cloacae complex, Klebsiella pneumoniae complex and Salmonella ...
EFSA BIOHAZ Panel (EFSA Panel on Biological Hazards)   +28 more
wiley   +1 more source

Virulence factors, prevalence and potential transmission of extraintestinal pathogenic Escherichia coli isolated from different sources: recent reports

open access: yesGut Pathogens, 2019
Extraintestinal pathogenic E. coli (ExPEC) are facultative pathogens that are part of the normal human intestinal flora. The ExPEC group includes uropathogenic E. coli (UPEC), neonatal meningitis E. coli (NMEC), sepsis-associated E.
Jolanta Sarowska   +6 more
doaj   +1 more source

Ultrafast Charge Transfer on Ru‐Cu Atomic Units for Enhanced Photocatalytic H2O2 Production

open access: yesAdvanced Materials, Volume 37, Issue 12, March 26, 2025.
[Ru(bpy)2]2+ photosensitive components are integrated into the Cu‐HHTP MOF, coordinating with the Cu‐O4 sites to assemble a bi‐functional unit, thereby facilitating efficient local electron migration. Compared to the dissociative photosensitizer system, this newly constructed configuration exhibits a significant increase in the efficiency of ...
Chengyang Feng   +8 more
wiley   +1 more source

Analytical maximum-likelihood method to detect patterns in real networks [PDF]

open access: yes, 2011
In order to detect patterns in real networks, randomized graph ensembles that preserve only part of the topology of an observed network are systematically used as fundamental null models. However, their generation is still problematic.
Garlaschelli, Diego, Squartini, Tiziano
core   +2 more sources

The color of coronavirus

open access: yesSouthern Economic Journal, Volume 91, Issue 3, Page 1012-1047, January 2025.
Abstract This study examines racial disparities in the impact of the COVID‐19 pandemic in the United States, focusing on factors influencing infection and mortality rates at the county level. We find compelling evidence of disproportionate effects on ethnic minority groups, particularly Blacks, Hispanic Americans, and Native Americans.
Cong S. Pham, Devashish Mitra
wiley   +1 more source

cjrABC-senB hinders survival of extraintestinal pathogenic E. coli in the bloodstream through triggering complement-mediated killing

open access: yesJournal of Biomedical Science, 2020
Background Extraintestinal pathogenic E. coli (ExPEC) is a common gram-negative organism causing various infections, including urinary tract infections (UTIs), bacteremia, and neonatal meningitis. The cjrABC-senB gene cluster of E.
Wen-Chun Huang   +7 more
doaj   +1 more source

The causal relationship between O2:K7:H6 extra-intestinal pathogenic Escherichia coli (ExPEC) and native valve endocarditis: a case report [PDF]

open access: gold, 2021
Marie-Françoise Leonard   +5 more
openalex   +1 more source

Outer membrane protein A (OmpA) of extraintestinal pathogenic Escherichia coli

open access: yesBMC Research Notes, 2020
Objective Extraintestinal Pathogenic E. coli (ExPEC), are responsible for host diseases such as Neonatal Meningitis Escherichia coli (NMEC), the second-leading cause of neonatal bacterial meningitis, Avian Pathogenic E.
Daniel W. Nielsen   +5 more
doaj   +1 more source

Gains from second-order approximations [PDF]

open access: yes
The benefit from using second-order approximations tostochastic dynamic rational expec- tations models is explained. By example of the neoclassical growth model, this note as- sesses the accuracy of the obtained approximation.
Matthias Paustian
core  

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